Vaisala HMT330 - Manual (Page 49)

Chapter 3 ________________________________________________________________ Installation
VAISALA ________________________________________________________________________ 47
0508-077
Figure 28 HMT338 Probe
The following numbers refer to Figure 28 above:
1 = Clasp nut, 24 mm hex nut
2 = Fitting body, 27 mm hex head
The following two fitting body options are available:
- Fitting Body ISO1/2 solid structure
- Fitting Body NPT1/2 solid structure
Table 5 HMT338 Probe Dimensions
Probe type Probe Dimension Adjustment Range
Standard 178 mm 120 mm
Optional 400 mm 340 mm
0507-025
Figure 29 Sealing of Fitting Body into Process